package itheima_1;

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.SocketException;

public class ServerDemo {
    public static void main(String[] args) throws IOException {
        DatagramSocket ds=new DatagramSocket(10001);
        while (true) {
            byte[]bytes=new byte[1024];
            DatagramPacket dp=new DatagramPacket(bytes,bytes.length);
            ds.receive(dp);
            byte[] data = dp.getData();
            int length = dp.getLength();
            System.out.println(new String(data,0,length));
        }
    }
}
